Skip to main content
Fig. 4 | Knee Surgery & Related Research

Fig. 4

From: Comparison of the postoperative analgesic effect for infiltration between the popliteal artery and the capsule of the posterior knee and that of periarticular multimodal drug injection in total knee arthroplasty: retrospective study in the immediate postoperative period

Fig. 4

Comparison of the postoperative resting numerical rating scale between the two groups. *P < 0.05, versus IPACK. IPACK infiltration between the popliteal artery and the capsule of the knee, PMDI periarticular multimodal drug injection, POD postoperative day

Back to article page